Home / 40,066,256.28-60,104,198.25-14,153,236.86

Finding the Fourth Proportional to 40,066,256.28, 60,104,198.25 and 14,153,236.86

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Solution

The fourth proportional to 40,066,256.28, 60,104,198.25 and 14,153,236.86 is: 21,231,555.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,066,256.28 : 60,104,198.25 = 14,153,236.86 : x
  2. Step 2: Convert to fraction form
    40,066,256.28/60,104,198.25 = 14,153,236.86/x
  3. Step 3: Cross multiply
    40,066,256.28x = 60,104,198.25 × 14,153,236.86
  4. Step 4: Simplify right side
    40,066,256.28x = 850,668,954,112,647.50
  5. Step 5: Solve for x
    x = 850,668,954,112,647.50/40,066,256.28
  6. Step 6: Final answer
    x = 21,231,555.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.